OK.......I'll try to expain without pictures. If you were standing in front of the car looking at the break booster, the location of the vacuum check valve (in a straight line) the piercing is on the firewall 2 1/2" below that check valve. Also I failed to mention its a air conditioned car with a console. I do not have that much clearance like in your picture. I will send pictures ASAP, won't be untill later. Thanks for your help, really appreciated.